常州新马干燥DW3*24带式烘干机

 物料的基本参数

1、  物料名称               海藻胶

2、  物料外观               乳白色，基本无粘性扁平状略显园形的团聚颗粒

3、  物料的初含水率ω₁       ≤90%

4、  产品的终含水率ω₂      ≤12%

5、  产量G2               2500kg/20h  (125kg/h)

6、  物料温度θ₁            15℃

7、  *终出料温度θ₂       ≤50℃

8、  干物料比热Cs         0.4KCa1/kg. ℃

9、  湿物料堆积比重ρ      0.6g/cm³

干燥介质（空气）基本参数

1、  进口温度t₁           80℃—100℃—120℃

2、  出口温度t₂           45℃—50℃—55℃

3、  热源                 0.7MPa 饱和水蒸气

设备组成

Equipment composition:

整台设备为不完全封闭型，由摆动布料段、干燥段、出料段、物料输送系统、换热系统及控制系统等部分组成。摆动布料段作用使海藻胶均匀分散在金属网带上，并且匀速输送到干燥段，海藻经热风干燥后，再经过出料段排料。

The equipment is not incomplete enclosed type, it is composed of Distributor, Drying section, Discharging section, Material delivery system, heat exchanger and control system.

Purpose of swing distributor is to distribute the raw material on belt uniformly, after drying section, the finial products is discharged by discharging section.

控制系统说明

Control system description:

本控制系统包括：温度控制系统，风机控制系统，变频调速系统及网带清扫系统。

Control system include: temp control system, fans control system, frequency [speed] control system, and belt clean system.

1.设备所用的减速机均为江苏减速机厂的产品，配套电机为安徽皖南电机有限公司的产品，轴承为哈尔滨轴承厂的产品。 Speed reducer and motors from local market

2.网带及链条的速度为变频调节约（0.58—0.29）m／min，停留时间35min—70min可调。

  Driving speed of Belt and chain is frequency control（0.58—0.29）m／min, seaweeds gel residence time 35min—70min adjustable.

3.设备箱体保温层厚80mm，材料为硅酸铝或岩棉

Thickness of heat insulation is 80mm, material is alumina silicate or rock-wool.